diff options
| author | Xiubo Li <xiubli@redhat.com> | 2024-09-05 00:22:18 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2024-09-24 22:51:33 +0200 |
| commit | c08dfb1b49492c09cf13838c71897493ea3b424e (patch) | |
| tree | 33712eafbf03ad06a1adeb871e21a2c6b4e7d726 /fs | |
| parent | ceph: Remove empty definition in header file (diff) | |
| download | linux-c08dfb1b49492c09cf13838c71897493ea3b424e.tar.xz linux-c08dfb1b49492c09cf13838c71897493ea3b424e.zip | |
ceph: remove the incorrect Fw reference check when dirtying pages
When doing the direct-io reads it will also try to mark pages dirty,
but for the read path it won't hold the Fw caps and there is case
will it get the Fw reference.
Fixes: 5dda377cf0a6 ("ceph: set i_head_snapc when getting CEPH_CAP_FILE_WR reference")
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/addr.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index c4744a02db75..0df4623785dd 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -95,7 +95,6 @@ static bool ceph_dirty_folio(struct address_space *mapping, struct folio *folio) /* dirty the head */ spin_lock(&ci->i_ceph_lock); - BUG_ON(ci->i_wr_ref == 0); // caller should hold Fw reference if (__ceph_have_pending_cap_snap(ci)) { struct ceph_cap_snap *capsnap = list_last_entry(&ci->i_cap_snaps, |